Vibrator designed to be sat on top of for hands-free, grinding-focused pleasure. Molded curves help get the vibrations against the clitoris and the vaginal entrance. Two vibration motors (near the vaginal entrance and clitoral ridge) help get sensations exactly where you want them. Battery operated (first set included!) to ensure you never need to worry about recharging your toy. You're looking at the world's first portable, ride-on, grinder vibrator. Completely non-penetrable, this hands-free rumble seat sex toy offers a brand new way to experience sex toys - and we're totally here for it! Featuring two powerful motors and a molded design to stimulate the clitoris and the vulva while sitting on it, you can sit back and ride the vibrations to orgasm - or get as active as you want! Prefer the grind? Great! The Rocks-Off Ruby Glow can be used for that, too! The two vibrating pleasure spots are held in place by the body's weight - allowing you to grind your way to as many orgasms as you'd like. Need more (or less?) power? The control buttons are easily accessible on the front of the rumble seat sex toy while seated on it. Whether you want a new way to explore vibrators and pleasure, have difficulty holding a traditional vibrator, looking for something hands-free, have a body that makes other vibes a poor fit, or anything else, the Ruby Glow was designed for orgasmic pleasure while seated on top of it as a rumble seat vibrator - with or without the 10 speeds of vibrations! (Fun fact! This vibrator was invented by Tabitha Rayne, an erotica writer who wanted a vibrator she could use, hands-free, while writing stories on her computer. You can 100% use it that way, too!) (If you want something with a lot more power but with the same "sit-on" premise, you probably want the Cowgirl.) Power for the Rocks-Off Ruby Glow Dusk Grinder Ensuring you don't have to keep track of another charging cable, the Rocks-Off Ruby Glow Dusk Grinder is battery-operated. This means you can easily swap out batteries if the toy runs out of juice mid-play. The Ruby Glow Dusk Grinder requires two AAA batteries. Your first set is included. The battery compartment is located underneath the Grinder on the plastic base. The battery compartment requires no tools to open it. It uses a tension latch that can be unfastened with a press of a finger, exposing the battery compartment to slide in the two AAA batteries.  The battery compartment has a rubber seal around the compartment to help ensure your Rocks-Off Ruby Glow Dusk Grinder stays splashproof. Ensure the rubber gasket stays in place when closing the battery compartment, or your toy will be exposed to water.  How To Use Rocks-Off Ruby Glow Dusk Grinder? If you're unfamiliar with grinders, you're in for a treat! Like the name implies, "grinders" are sex toys that you grind against. Instead of being handheld like most vibrators, a grinder sex toy is designed to be hands-free. Instead of holding it between your legs, you straddle the toy's surface, rocking your hips and moving your body to find the spots where the toy's pressure and vibrations feel best.  If you're used to using hand-held vibrators, this might be a bit of a change-up! It can take a bit of trial and error to figure out how you like to use a grinder. After all, it's new. Do you prefer to lean forwards? Lean backwards? Wiggle side to side for lots of stimulation or simply stay put and let the vibrations work their magic? No matter what you prefer, one of the coolest things about a grinder vibrator is its hands-free design. Because you're sitting on top of it, your hands are free to wander, allowing you to read erotica, pleasure a partner, browse the internet, or anything else you had in mind!  Specifications Equipped features: 10 Vibration Settings, 2 Motors, Non-penetrative, Non-phallic, Can be used clothed, Latex-free, Splashproof. Materials: Velvet-soft SiliconeCare: Take care when cleaning the Ruby Glow. As it's only splashproof, submerging it in water or running water can ruin it. Clean the Ruby Glow outside of the sink with a damp washcloth and mild soap - and rinse it that way as well. If choosing to lubricate the Rocks-Off Ruby Glow, use water-based lube. Length: 6.69"Width: 2.36"Powered by: 2 AAA batteries (first set included)Box includes: Rocks-Off Ruby Glow Rumble Seat Sex Toy, First set of batteries.